ArticleProceedings of the National Academy of Sciences of the United States of America2020
Rapid formation of human immunodeficiency virus-like particles.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
15 citing papers in PubMed, 37 citations in OpenAlex.
- Real-Time Imaging of HIV-1 Protease Activation and Substrate Cleavage in Single Virions Assembling on the Plasma Membrane.Viruses · 2026Article
- A Correlative SICM-OPM Platform for Surface and Volumetric Imaging in Live Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Expression of Glycoprotein B (gB) Correlates With Poor Prognosis in Nasopharyngeal Carcinoma.Cancer science · 2026Article
- Applications of Nanopipettes in Scanning Ion Conductance Microscopy for High-Spatial-Resolution Topographic Imaging and Sensing in Single Cells.ACS measurement science au · 2026Review
- 3D localization of retrovirus assembly in the presence of structured background with deep learning.Biophysical journal · 2025Article
- Mechanical signaling through membrane tension induces somal translocation during neuronal migration.The EMBO journal · 2025Article
- Article
- Molecular Rotors: Fluorescent Sensors for Microviscosity and Conformation of Biomolecules.Angewandte Chemie (International ed. in English) · 2024Review
- Operando Scanning Electrochemical Probe Microscopy during Electrocatalysis.Chemical reviews · 2023Review
- The New Era of High-Throughput Nanoelectrochemistry.Analytical chemistry · 2023Review
- Article
- Construction of HER2-Specific HIV-1-Based VLPs.Bioengineering (Basel, Switzerland) · 2022Article
- Viro-fluidics: Real-time analysis of virus production kinetics at the single-cell level.Biophysical reports · 2022Article
- How promising are HIV-1-based virus-like particles for medical applications.Frontiers in cellular and infection microbiology · 2022Review
- Scanning Ion Conductance Microscopy.Chemical reviews · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 4 institutions in 3 countries.
Funding
Abstract
Understanding the molecular mechanisms involved in the assembly of viruses is essential for discerning how viruses transmit from cell to cell and host to host. Although molecular aspects of assembly have been studied for many viruses, we still have little information about these events in real time. Enveloped viruses such as HIV that assemble at, and bud from, the plasma membrane have been studied in some detail using live cell fluorescence imaging techniques; however, these approaches provide little information about the real-time morphological changes that take place as viral components come together to form individual virus particles. Here we used correlative scanning ion conductance microscopy and fluorescence confocal microscopy to measure the topological changes, together with the recruitment of fluorescently labeled viral proteins such as Gag and Vpr, during the assembly and release of individual HIV virus-like particles (VLPs) from the top, nonadherent surfaces of living cells. We show that 1) labeling of viral proteins with green fluorescent protein affects particle formation, 2) the kinetics of particle assembly on different plasma membrane domains can vary, possibly as a consequence of differences in membrane biophysical properties, and 3) VLPs budding from the top, unimpeded surface of cells can reach full size in 20 s and disappear from the budding site in 0.5 to 3 min from the moment curvature is initially detected, significantly faster than has been previously reported.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.